High severity · published Mar 13, 2013
CVE-2013-0074
Microsoft Silverlight Double Dereference Vulnerability
RansomwareIn wildKEV
7.8
CVSS
78.9%
EPSS
Yes
On KEV
Description
Microsoft Silverlight 5, and 5 Developer Runtime, before 5.1.20125.0 does not properly validate pointers during HTML object rendering, which allows remote attackers to execute arbitrary code via a crafted Silverlight application, aka "Silverlight Double Dereference Vulnerability."
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)78.9% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed May 25, 2022
Federal remediation dueJun 15, 2022
Ransomware campaign useKnown
Affected products
Which versions
SI
Silverlight · Microsoft
5.0 before 5.1.20125.0 · source: NVD, KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-0074
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-0074
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
vdb-entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16565
vdb-entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16516
third-party-advisory
http://www.us-cert.gov/ncas/alerts/TA13-071A
vendor-advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-022
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